A nurse is caring for a client who is mechanically ventilated and receiving propofol intravenously. Which of the following manifestations should the nurse identify as a complication of administration?

Hypokalemia

Sepsis

Urinary retention

Hypoglycemia

Answer and Explanation

The Correct Answer is B

B) Sepsis: Propofol is an intravenous sedative-hypnotic agent commonly used for sedation in mechanically ventilated patients. While propofol itself does not directly cause sepsis, its use can increase the risk of sepsis-related complications, such as infection. Propofol is typically administered intravenously, and improper handling or contamination of equipment, including intravenous lines and medication vials, can introduce pathogens into the bloodstream, leading to bloodstream infections (sepsis). Additionally, prolonged use of propofol may suppress immune function, further increasing the susceptibility to infection. Therefore, the nurse should monitor the client for signs and symptoms of sepsis, such as fever, chills, hypotension, tachycardia, and altered mental status, as a potential complication of propofol administration.

A) Hypokalemia: Hypokalemia, or low potassium levels, is not a common complication directly associated with propofol administration. While electrolyte imbalances may occur in critically ill patients, especially those receiving mechanical ventilation, hypokalemia is more likely to result from other factors such as diuretic therapy, gastrointestinal losses, or inadequate potassium intake.

C) Urinary retention: Urinary retention is not a typical complication of propofol administration. While sedative medications like propofol can affect bladder function, causing urinary retention in some cases, it is not a commonly reported complication of propofol use in mechanically ventilated patients.

D) Hypoglycemia: Hypoglycemia, or low blood sugar levels, is a potential complication of propofol administration, particularly in critically ill patients who may have altered glucose metabolism. However, hypoglycemia is not as commonly associated with propofol use as sepsis-related complications. Close monitoring of blood glucose levels is essential when administering propofol, especially if the client has preexisting diabetes mellitus or other risk factors for hypoglycemia. However, sepsis is a more direct and significant complication associated with propofol administration in mechanically ventilated patients.

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Correct Answer is A

Explanation

A) Respirations deep at a rate of 10/min: This finding indicates respiratory depression, which is a significant concern with morphine administration. Respiratory depression can lead to hypoxia and respiratory arrest, posing a life-threatening situation for the client. Therefore, it is the priority finding that requires immediate intervention, such as reducing the dose of morphine, administering naloxone (an opioid antagonist), or providing respiratory support.

B) Urinary output of 20 mL within 1 hr: While decreased urinary output may indicate potential renal impairment or dehydration, it is not as immediately life-threatening as respiratory depression. However, it should still be monitored and addressed appropriately.

C) Vomiting 30 mL of fluid: Vomiting can be a side effect of morphine but may not require immediate intervention unless it leads to aspiration or dehydration. Nonetheless, it should be closely monitored for complications.

D) Blood pressure 90/60 mm Hg: Hypotension can occur as a side effect of morphine due to its vasodilatory effects. While low blood pressure should be addressed, it is not as immediately life-threatening as respiratory depression. Monitoring and appropriate interventions, such as fluid administration or adjusting the dose of morphine, can be implemented to manage hypotension.

A. Distended neck veins B. Elevated hematocrit level C. Shortness of breath D. Weight gain

Correct Answer is B

Explanation

Distended neck veins: Distended neck veins are typically associated with fluid volume excess rather than deficit. In heart failure, venous congestion can cause jugular venous distention, indicating fluid volume overload rather than deficit. Therefore, this finding would not suggest fluid volume deficit in a client with heart failure receiving furosemide.
B) Elevated hematocrit level: Fluid volume deficit, also known as dehydration or hypovolemia, is characterized by a loss of both water and electrolytes from the body, leading to a relative increase in the concentration of red blood cells and other blood components. This increase in concentration results in an elevated hematocrit level, which is a common laboratory finding in clients with fluid volume deficit. Furosemide, a loop diuretic, is commonly used to manage fluid overload in clients with heart failure by promoting diuresis and reducing excess fluid retention. However, excessive diuresis with furosemide can lead to fluid volume deficit if not adequately monitored and managed.

C) Shortness of breath: Shortness of breath is a common symptom of heart failure, particularly when fluid accumulates in the lungs (pulmonary edema) due to fluid volume overload. While shortness of breath may be present in both fluid volume deficit and excess, it is more commonly associated with fluid volume overload in clients with heart failure.

D) Weight gain: Weight gain is indicative of fluid volume excess rather than deficit. In heart failure, weight gain often occurs due to fluid retention, reflecting an increase in total body water and extracellular fluid volume. Monitoring weight is essential in managing heart failure and assessing fluid status, but weight gain would not suggest fluid volume deficit in a client receiving furosemide for heart failure management.

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A nurse is caring for a client who is mechanically ventilated and receiving propofol intravenously. Which of the following manifestations should the nurse identify as a complication of administration?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is B

Explanation

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